package demo2;

import org.springframework.context.annotation.AnnotationConfigApplicationContext;

public class Demo {
    public static void main(String[] args) {
        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext("demo2");
        User user = context.getBean(User.class);
        user.sayHi();
        System.out.println(user);

        UserDAO userDAO = context.getBean(UserDAO.class);
        System.out.println(userDAO);
    }
}
